send command to Host on specific port

Question

_{Monday, August 3, 2015 3:23 PM}

using powershell

how can i send specific text to a host ip on a specific port

for exaple  i want to send 

text = hello

to IP address = 10.10.10.22

on port : 1222

All replies (8)

_{Monday, August 3, 2015 3:53 PM ✅Answered}

telnet <address> <port>

type your message

\(ツ)_/

_{Monday, August 3, 2015 4:29 PM ✅Answered}

Here is how to do it with Net classes:

https://msdn.microsoft.com/en-us/library/system.net.sockets.tcpclient(v=vs.110).aspx

\(ツ)_/

_{Monday, August 3, 2015 3:35 PM}

What application is listening for messages on that port number?

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_{Monday, August 3, 2015 3:37 PM}

this is just an example i just need to know how to send to a specific port number

_{Monday, August 3, 2015 3:54 PM}

Note that there are many kinds of ports and many protocols.  You have not even begun to addr4ess that issue.  For TCP protocol "telnet" usually works.

\(ツ)_/

_{Monday, August 3, 2015 4:03 PM}

sorry it's TCP protocol port no. 4901

_{Monday, August 3, 2015 4:22 PM}

hi

if you want to send data to a remote machine with IP: 10.10.10.22 and port number: 1222 , you must have a program have been installed on remote machine with above IP address that listening to port 1222

_{Monday, August 3, 2015 5:06 PM}

Yeah i have a program listens to this port on this ip address